Explore the seafloor with NOAA's modernized data portal This deep-sea lizardfish, with its fearsome “smile,” was seen in the Atlantic Ocean off the U.S. Southeast coast at a depth of about 1,771 meters (5,810 feet) during the Windows to the Deep 2018 expedition. (Image credit: NOAA Ocean Exploration) Download Image April 22, 2026 Climate Satellites Ocean & Coasts ocean data Earth Day 0 Off